.toolbar-wrapper {
    width: 800px;
    height: 45px;
    background-color: black;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.toolbar {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: white;
}

.toolbar-content {
    display: flex;
    align-items: center;
    margin: 0px 10px;
}

.iconfont {
    width: 1em;
    height: 1em;
    vertical-align: -0.15em;
    fill: white;
    font-size: 20px;
    overflow: hidden;
}

.split-opt {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 35px;
    padding: 0px 10px;
    z-index: 2;
}

.item {
    display: flex;
    flex-direction: column;
    position: relative;
}